Larry....i've never heard anything about it. I'm sure there would be more people in the AA forum and the Narc forum who have probably heard of it. Not that you aren't welcome here, because you are always welcome here....you just might get more responses in one or both of those forums.
however there are several who frequent this forum who have dealt personally with substance abuse so maybe they will know something about it.
I didn't know Ambien was addictive? Is it addictive?
Anyway....((((welcome to the mental health forum)))....hope you find some answers soon.
Hugs and God Bless,
Jenna